DIN 431 Nuts

DIN 431 Nuts

DIN 431 Nuts
DIN 431 Nuts

Material

  • Steel, Galvanized steel, Stainless steel A2, A4, Brass

Application

  • The  nut is low with pipe thread DIN 431 is widely used in plumbing work, in the housing sector in the implementation of sanitary and technical measures for the installation of water supply systems, heating, as well as sewage. It is made of stainless steel and has strong anticorrosive and acid-resistant properties. It is necessary to wind the sealing material onto the thread of the pipe before tightening the nut.

Benefits

  • DIN 431 Nuts are Hex Jam Nuts.
  • It is made of high-tech steel with galvanized coating, so it is well resistant to corrosion, has a large strength stock and guarantees a long service life.
  • Designed specifically for use in aggressive environments.
  • Can be used in a space limited to work.
  • Does not require preparatory and other work.
  • It does not cause any difficulties during installation.
  • It is designed for heavy loads.
  • Provides high reliability of the connection.

Analogues

  • None

Operation

  • Before you start to tighten the nut, it is recommended to use a sealing tape at the junction.
Nut parameters Nominal thread diameter d
G 1/8 G 1/4 G 3/8 G 1/2 G 5/8 G 3/4 G 7/8 G 1 G 1 1/8 G 1 1/4
Diameter dw, not less than 16.5 19.1 24.8 31.3 31.3 32.3 38 42.8 46.5 51.1
Diameter, da
(for type B),
no more than
10.5 14.2 18 22.6 24.7 28.6 32.6 35.9 40.9 45.3
Nut height, m, not less than 6th 6th 7th 8 8 9 9 10 10 eleven
Turnkey size, s 18 21 27th 34 34 36 41 46 50 55
Diameter of circumscribed circle, e 19.9 22.78 29.56 37.29 37.29 39.55 45.2 50.9 55.37 60.79
We can manufacture and export DIN 431 Nuts as per specifications (custom drawing and samples) for more information please Contact us